Finding the Third Proportional to 59,126 and 86,960

Step by Step Solution

1. Step 1: Write the proportion equation
   59,126 : 86,960 = 86,960 : x
2. Step 2: Convert to fraction form
   59,126/86,960 = 86,960/x
3. Step 3: Cross multiply
   59,126x = 86,960 × 86,960
4. Step 4: Simplify right side
   59,126x = 7,562,041,600
5. Step 5: Solve for x
   x = 7,562,041,600/59,126
6. Step 6: Final answer
   x = 127,897.06